EP2044459A1 - Winkelauflösender radarsensor - Google Patents
Winkelauflösender radarsensorInfo
- Publication number
- EP2044459A1 EP2044459A1 EP07730130A EP07730130A EP2044459A1 EP 2044459 A1 EP2044459 A1 EP 2044459A1 EP 07730130 A EP07730130 A EP 07730130A EP 07730130 A EP07730130 A EP 07730130A EP 2044459 A1 EP2044459 A1 EP 2044459A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- antenna elements
- frequency
- signals
- radar
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
- G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
- G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
- G01S13/345—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal using triangular modulation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/35—Details of non-pulse systems
- G01S7/352—Receivers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/35—Details of non-pulse systems
- G01S7/352—Receivers
- G01S7/356—Receivers involving particularities of FFT processing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/9321—Velocity regulation, e.g. cruise control
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/9325—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles for inter-vehicle distance regulation, e.g. navigating in platoons
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Electromagnetism (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006032540A DE102006032540A1 (de) | 2006-07-13 | 2006-07-13 | Winkelauflösender Radarsensor |
PCT/EP2007/055838 WO2008006656A1 (de) | 2006-07-13 | 2007-06-13 | Winkelauflösender radarsensor |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2044459A1 true EP2044459A1 (de) | 2009-04-08 |
EP2044459B1 EP2044459B1 (de) | 2013-02-27 |
Family
ID=38329586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07730130A Expired - Fee Related EP2044459B1 (de) | 2006-07-13 | 2007-06-13 | Winkelauflösender radarsensor |
Country Status (5)
Country | Link |
---|---|
US (1) | US9557412B2 (de) |
EP (1) | EP2044459B1 (de) |
JP (1) | JP5009981B2 (de) |
DE (1) | DE102006032540A1 (de) |
WO (1) | WO2008006656A1 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007056329A1 (de) * | 2007-11-22 | 2009-05-28 | Robert Bosch Gmbh | Winkelauflösender Radarsensor |
DE102009026927A1 (de) * | 2009-06-15 | 2010-12-16 | Robert Bosch Gmbh | Antennensteuerung für einen Radarsensor |
US8466829B1 (en) * | 2009-09-14 | 2013-06-18 | Lockheed Martin Corporation | Super-angular and range-resolution with phased array antenna and multifrequency dither |
DE102009042102A1 (de) * | 2009-09-21 | 2011-03-24 | Conti Temic Microelectronic Gmbh | Verfahren zur Positionsbestimmung eines Objektes mittels eines Radarsensors und Radarsensor |
DE102010001761A1 (de) | 2010-02-10 | 2011-08-11 | Robert Bosch GmbH, 70469 | Radarsensor |
DE102010042653A1 (de) | 2010-10-20 | 2012-04-26 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Objekterfassung |
JP2012168156A (ja) * | 2011-02-11 | 2012-09-06 | National Univ Corp Shizuoka Univ | 車載用のマルチビーム方式レーダ装置、マルチビーム方式レーダ方法およびマルチビーム方式レーダプログラム |
EP2492709A1 (de) * | 2011-02-25 | 2012-08-29 | Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO | FMCW-Radarsystem |
EP2699937A4 (de) * | 2011-04-20 | 2015-02-25 | Freescale Semiconductor Inc | Empfängervorrichtung, mehrfrequenzradarsystem und fahrzeug |
JP2014182023A (ja) * | 2013-03-19 | 2014-09-29 | National Univ Corp Shizuoka Univ | 車載用のレーダ装置 |
DE102013205892A1 (de) * | 2013-04-03 | 2014-10-09 | Robert Bosch Gmbh | Radarvorrichtung und Verfahren zum Betrieb einer Radarvorrichtung |
US9753131B2 (en) * | 2013-10-09 | 2017-09-05 | Massachusetts Institute Of Technology | Motion tracking via body radio reflections |
JP6716466B2 (ja) | 2014-04-28 | 2020-07-01 | マサチューセッツ インスティテュート オブ テクノロジー | 無線反射によるバイタルサインの監視 |
DE102014212390A1 (de) * | 2014-06-27 | 2015-12-31 | Robert Bosch Gmbh | Verfahren zur Objektortung mit einem FMCW-Radar |
US10094920B2 (en) * | 2014-08-27 | 2018-10-09 | Texas Instruments Incorporated | Range resolution in FMCW radars |
EP3121619A1 (de) * | 2015-07-22 | 2017-01-25 | Nxp B.V. | Radarsystem |
DE102016224900A1 (de) * | 2016-12-14 | 2018-06-14 | Robert Bosch Gmbh | MIMO-Radarsensor für Kraftfahrzeuge |
US10989803B1 (en) | 2017-08-21 | 2021-04-27 | Massachusetts Institute Of Technology | Security protocol for motion tracking systems |
DE102018200765A1 (de) * | 2018-01-18 | 2019-07-18 | Robert Bosch Gmbh | FMCW-Radarsensor |
DE102018207716A1 (de) * | 2018-05-17 | 2019-11-21 | Robert Bosch Gmbh | Radarsensorsystem und Verfahren zum Herstellen eines Radarsensorsystems |
CN110531358B (zh) * | 2018-05-25 | 2023-07-18 | 华为技术有限公司 | 信息测量方法及信息测量装置 |
DE102018118863A1 (de) * | 2018-08-02 | 2020-02-06 | Infineon Technologies Ag | Radarvorrichtung und Verfahren zum Erzeugen unterschiedlicher Richtcharakteristika |
US11181628B2 (en) | 2018-10-31 | 2021-11-23 | Hewlett Packard Enterprise Development Lp | Accurate localization of an object by a network device |
US11796632B2 (en) * | 2020-12-17 | 2023-10-24 | Nxp Usa, Inc. | Frequency and time offset modulation chirp MIMO radar |
US20230128469A1 (en) * | 2021-10-01 | 2023-04-27 | Nxp B.V. | Frequency and Time Offset Modulation (FANTOM) Chirp MIMO Automotive Radar with N-Path Notch Filter |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US710916A (en) * | 1901-11-11 | 1902-10-07 | George Westinghouse | Lining for converters or furnaces. |
JPH04313091A (ja) | 1991-04-10 | 1992-11-05 | Honda Motor Co Ltd | Fmレーダ装置 |
EP0778953B1 (de) * | 1995-07-01 | 2002-10-23 | Robert Bosch GmbH | Monostatischer fmcw-radarsensor |
US6529162B2 (en) * | 2001-05-17 | 2003-03-04 | Irwin L. Newberg | Phased array antenna system with virtual time delay beam steering |
DE10213987A1 (de) | 2002-03-27 | 2003-10-16 | Bosch Gmbh Robert | Einrichtung für insbesondere bistatische Anwendungen |
DE10231597A1 (de) * | 2002-07-12 | 2004-01-29 | Robert Bosch Gmbh | Verfahren und Radarsystem zur Bestimmung der Richtungswinkel von Radarobjekten |
US6977610B2 (en) * | 2003-10-10 | 2005-12-20 | Raytheon Company | Multiple radar combining for increased range, radar sensitivity and angle accuracy |
DE10355796B4 (de) * | 2003-11-28 | 2016-10-13 | Robert Bosch Gmbh | Integrierte Schaltung zur Abstands- und/oder Geschwindigkeitsmessung von Objekten |
DE10360889A1 (de) * | 2003-12-19 | 2005-07-14 | Robert Bosch Gmbh | System mit zwei oder mehr Sensoren |
DE102004040015B4 (de) * | 2004-08-16 | 2006-12-07 | S.M.S., Smart Microwave Sensors Gmbh | Verfahren und Vorrichtung zur Detektion eines von einer Sendeantenne ausgesandten elektromagnetischen Signals |
-
2006
- 2006-07-13 DE DE102006032540A patent/DE102006032540A1/de not_active Withdrawn
-
2007
- 2007-06-13 EP EP07730130A patent/EP2044459B1/de not_active Expired - Fee Related
- 2007-06-13 US US12/227,845 patent/US9557412B2/en not_active Expired - Fee Related
- 2007-06-13 WO PCT/EP2007/055838 patent/WO2008006656A1/de active Application Filing
- 2007-06-13 JP JP2009515831A patent/JP5009981B2/ja not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO2008006656A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP2009541725A (ja) | 2009-11-26 |
JP5009981B2 (ja) | 2012-08-29 |
WO2008006656A1 (de) | 2008-01-17 |
US9557412B2 (en) | 2017-01-31 |
US20090303108A1 (en) | 2009-12-10 |
EP2044459B1 (de) | 2013-02-27 |
DE102006032540A1 (de) | 2008-01-17 |
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